From: Paul Cercueil <paul@crapouillou.net>
Date: Wed, 6 Dec 2023 22:15:56 +0000 (+0100)
Subject: ARM: dts: samsung: exynos4210-i9100: Add accelerometer node
X-Git-Tag: v6.8-rc1~130^2~30^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=50c7cdc9a4d2d21373c1ab52c131109ab30c53f5;p=thirdparty%2Flinux.git

ARM: dts: samsung: exynos4210-i9100: Add accelerometer node

Add a Device Tree node for the ST Microelectronics "K3D" accelerometer
chip found in the Galaxy S2.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20231206221556.15348-4-paul@crapouillou.net
[krzysztof: fix alphabetical placement of i2c_1]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---

diff --git a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
index f03b03dbe9f2b..0d8495792a702 100644
--- a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
@@ -402,6 +402,23 @@
 	vusb_a-supply = <&vusbdac_reg>;
 };
 
+&i2c_1 {
+	status = "okay";
+
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-slave-addr = <0x10>;
+	samsung,i2c-max-bus-freq = <100000>;
+
+	lis3dh: accelerometer@19 {
+		compatible = "st,lis3dh-accel";
+		reg = <0x19>;
+
+		mount-matrix = "0", "-1", "0",
+			       "1", "0", "0",
+			       "0", "0", "1";
+	};
+};
+
 &i2c_3 {
 	status = "okay";